Four-channel temperature measuring instrument

The four-channel temperature measuring instrument simultaneously collects the surface temperature of an object through four independent sensors, converting thermal energy into electrical signals using thermocouples or thermal resistors. These signals are then processed by circuitry to display numerical values. It is used for monitoring temperature changes at multiple points and is commonly applied in real-time temperature control of equipment such as ovens and injection molding machines.
Selection
When selecting, consider that the temperature measurement range covers actual needs, the number of channels matches the monitoring points, the response speed adapts to process changes, the probe type suits the medium characteristics, the display accuracy meets control requirements, and the environmental protection rating fits the installation conditions.
type
How it works
upper limit of temperature measurement
lower limit of temperature measurement
DS object distance ratio
precision

Terms

Instruments

Four-channel configuration with K-type Thermocouple, the sampling rate can be adjusted from 1 second to 1 minute, and the thermal insulation performance can last for 60 minutes in a 500 ° C environment to achieve full temperature tracking monitoring.

$ 1014.00

Four-channel synchronous acquisition, supports a variety of Thermocouple types, the temperature measurement range covers -200 to 1800 ° C, with broken couple detection function and upper and lower limit alarm settings, Fast Response and stable data.

$ 294.00

Four-channel K-type Thermocouple with 0.5% accuracy, the insulation box can work continuously for 1 hour in a 300 degree environment, supports multi-rate sampling and 16000 Data storage, Stability is high and easy to operate.

$ 624.00

Four-channel K-type Thermocouple configuration, accuracy of 0.5%, insulation performance maintained at 400 ℃ for 60 minutes, support multi-rate sampling and data synchronization analysis, to ensure stable and reliable temperature mapping.

$ 940.00

Using 32-bit high-speed MCU and 24-bit AD chip, Measurement accuracy 0.2 ℃ + 2 word, support up to 64 channel expansion and 350V channel isolation, with multi-interface display and U disk export function.

$ 1380.00

With 56 channel temperature acquisition capability, 24-bit high-speed AD measurement chip to ensure accuracy, channel isolation voltage up to 350V to enhance anti-interference, built-in 8G memory supports up to 97 days of continuous recording, Modular design supports up to 64 channel expansion.

$ 1141.00

Equipped with a 5-inch 854 × 480 high definition touch screen, supports 64-channel independent temperature acquisition, uses 32-bit MCU and 24-bit AD chip to ensure 0.2 ° C accuracy, has 130,000 data storage and 97 days of continuous recording ability, channel voltage 350V anti-interference.

$ 1315.00

8-Channel synchronous collection of temperature data, support a variety of Thermocouple types, temperature range -200~ 1800 ℃, with breaking detection and upper and lower limit alarm functions, Response speed and stable data.

$ 325.00

Using 32-bit high-speed MCU and 24-bit AD chip, the inter-channel withstand voltage AC/DC 350V, the built-in 8G memory can record continuously for 97 days, and supports multi-channel independent error correction and alarm functions.

$ 1017.00

Using 24-bit high-speed AD measurement chip, accuracy of 0.2 ℃ + 2 words, support 40-channel wireless expansion and 0.1 second fast recording, built-in 8G memory can store 12 million sets of data, channel isolation voltage up to 350V.

$ 1122.00

The dual-channel interface can connect two Probes at the same time, support K-type -200~ 999.9 ℃ wide range, with low power error-proof system and data locking function, waterproof design to adapt to a variety of environments.

$ 604.00

Dual channel design can simultaneously measure two samples, temperature range -50 ℃ to 1350 ℃, equipped with waterproof structure and dual LCD display, support data locking function, easy and reliable operation.

$ 354.00

Adopt CMOS Dual Spectroscopic Sensor, Repeatability Delta E * ab within 0.02, equipped with Φ 8mm and Φ 4mm four measurement diaMeters, support non-contact automatic whiteboard calibration and a variety of Color Space, to meet the needs of accurate color measurement in various industries.

$ 1493.00

Four-station independent temperature control design, maximum stirring speed 2600rpm, temperature control accuracy +/- 1 ℃, support PID self-tuning and timing functions, with breakpoint control mode to ensure temperature stability.

$ 603.00

Fast Response with 32-bit high-speed MCU and 24-bit AD chip, 8-64 channel Modular expansion support, 130,000 data storage capacity and 350V channel isolation capability, providing a variety of Linear dispersion analysis functions.

$ 1203.00